<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE html 
     PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
  <title>Class: Sass::Tree::AttrNode</title>
  <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
  <meta http-equiv="Content-Script-Type" content="text/javascript" />
  <link rel="stylesheet" href="../../.././rdoc-style.css" type="text/css" media="screen" />
  <script type="text/javascript">
  // <![CDATA[

  function popupCode( url ) {
    window.open(url, "Code", "resizable=yes,scrollbars=yes,toolbar=no,status=no,height=150,width=400")
  }

  function toggleCode( id ) {
    if ( document.getElementById )
      elem = document.getElementById( id );
    else if ( document.all )
      elem = eval( "document.all." + id );
    else
      return false;

    elemStyle = elem.style;
    
    if ( elemStyle.display != "block" ) {
      elemStyle.display = "block"
    } else {
      elemStyle.display = "none"
    }

    return true;
  }
  
  // Make codeblocks hidden by default
  document.writeln( "<style type=\"text/css\">div.method-source-code { display: none }</style>" )
  
  // ]]>
  </script>

</head>
<body>



    <div id="classHeader">
        <table class="header-table">
        <tr class="top-aligned-row">
          <td><strong>Class</strong></td>
          <td class="class-name-in-header">Sass::Tree::AttrNode</td>
        </tr>
        <tr class="top-aligned-row">
            <td><strong>In:</strong></td>
            <td>
                <a href="../../../files/vendor/plugins/haml/lib/sass/tree/attr_node_rb.html">
                vendor/plugins/haml/lib/sass/tree/attr_node.rb
                </a>
        <br />
            </td>
        </tr>

        <tr class="top-aligned-row">
            <td><strong>Parent:</strong></td>
            <td>
                <a href="ValueNode.html">
                ValueNode
               </a>
            </td>
        </tr>
        </table>
    </div>
  <!-- banner header -->

  <div id="bodyContent">



  <div id="contextContent">



   </div>

    <div id="method-list">
      <h3 class="section-bar">Methods</h3>

      <div class="name-list">
      <a href="#M000050">new</a>&nbsp;&nbsp;
      <a href="#M000051">to_s</a>&nbsp;&nbsp;
      </div>
    </div>

  </div>


    <!-- if includes -->

    <div id="section">





    <div id="attribute-list">
      <h3 class="section-bar">Attributes</h3>

      <div class="name-list">
        <table>
        <tr class="top-aligned-row context-row">
          <td class="context-item-name">name</td>
          <td class="context-item-value">&nbsp;[RW]&nbsp;</td>
          <td class="context-item-desc"></td>
        </tr>
        </table>
      </div>
    </div>
      


    <!-- if method_list -->
    <div id="methods">
      <h3 class="section-bar">Public Class methods</h3>

      <div id="method-M000050" class="method-detail">
        <a name="M000050"></a>

        <div class="method-heading">
          <a href="#M000050" class="method-signature">
          <span class="method-name">new</span><span class="method-args">(name, value, style)</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000050-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000050-source">
<pre>
    <span class="ruby-comment cmt"># File vendor/plugins/haml/lib/sass/tree/attr_node.rb, line 7</span>
 7:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">value</span>, <span class="ruby-identifier">style</span>)
 8:       <span class="ruby-ivar">@name</span> = <span class="ruby-identifier">name</span>
 9:       <span class="ruby-keyword kw">super</span>(<span class="ruby-identifier">value</span>, <span class="ruby-identifier">style</span>)
10:     <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <h3 class="section-bar">Public Instance methods</h3>

      <div id="method-M000051" class="method-detail">
        <a name="M000051"></a>

        <div class="method-heading">
          <a href="#M000051" class="method-signature">
          <span class="method-name">to_s</span><span class="method-args">(parent_name = nil)</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000051-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000051-source">
<pre>
    <span class="ruby-comment cmt"># File vendor/plugins/haml/lib/sass/tree/attr_node.rb, line 12</span>
12:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">to_s</span>(<span class="ruby-identifier">parent_name</span> = <span class="ruby-keyword kw">nil</span>)
13:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">value</span>[<span class="ruby-value">-1</span>] <span class="ruby-operator">==</span> <span class="ruby-value">?;</span>
14:         <span class="ruby-identifier">raise</span> <span class="ruby-constant">Sass</span><span class="ruby-operator">::</span><span class="ruby-constant">SyntaxError</span>.<span class="ruby-identifier">new</span>(<span class="ruby-node">&quot;Invalid attribute: #{declaration.dump} (This isn't CSS!)&quot;</span>, <span class="ruby-ivar">@line</span>)
15:       <span class="ruby-keyword kw">end</span>
16:       <span class="ruby-identifier">real_name</span> = <span class="ruby-identifier">name</span>
17:       <span class="ruby-identifier">real_name</span> = <span class="ruby-node">&quot;#{parent_name}-#{real_name}&quot;</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">parent_name</span>
18: 
19:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">value</span>.<span class="ruby-identifier">empty?</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">children</span>.<span class="ruby-identifier">empty?</span>
20:         <span class="ruby-identifier">raise</span> <span class="ruby-constant">Sass</span><span class="ruby-operator">::</span><span class="ruby-constant">SyntaxError</span>.<span class="ruby-identifier">new</span>(<span class="ruby-node">&quot;Invalid attribute: #{declaration.dump}&quot;</span>, <span class="ruby-ivar">@line</span>)
21:       <span class="ruby-keyword kw">end</span>
22: 
23:       <span class="ruby-identifier">join_string</span> = <span class="ruby-ivar">@style</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">:compact</span> <span class="ruby-operator">?</span> <span class="ruby-value str">' '</span> <span class="ruby-operator">:</span> <span class="ruby-value str">&quot;\n&quot;</span>
24:       <span class="ruby-identifier">to_return</span> = <span class="ruby-value str">''</span>
25:       <span class="ruby-keyword kw">if</span> <span class="ruby-operator">!</span><span class="ruby-identifier">value</span>.<span class="ruby-identifier">empty?</span>
26:         <span class="ruby-identifier">to_return</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;#{real_name}: #{value};#{join_string}&quot;</span>
27:       <span class="ruby-keyword kw">end</span>
28: 
29:       <span class="ruby-identifier">children</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">kid</span><span class="ruby-operator">|</span>
30:         <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@style</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">:compact</span>
31:           <span class="ruby-identifier">to_return</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;#{kid.to_s(real_name)} &quot;</span>
32:         <span class="ruby-keyword kw">else</span>
33:           <span class="ruby-identifier">to_return</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;#{kid.to_s(real_name)}\n&quot;</span>
34:         <span class="ruby-keyword kw">end</span>
35:       <span class="ruby-keyword kw">end</span>
36:       <span class="ruby-identifier">to_return</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;\n&quot;</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">children</span>.<span class="ruby-identifier">empty?</span> <span class="ruby-operator">||</span> <span class="ruby-ivar">@style</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">:compact</span>
37:       <span class="ruby-identifier">to_return</span>[<span class="ruby-value">0</span><span class="ruby-operator">...</span><span class="ruby-value">-1</span>]
38:     <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>


    </div>


  </div>


<div id="validator-badges">
  <p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
</div>

</body>
</html>